thirdbird
Registered User
Having the no idle w/o pedal issue.
There are at least a dozen threads on this subject, but I can't find a clear explanation.
If idle is bad, and Maf is unplugged and idle improves, Maf is good and there is a vac leak/other issue, correct?
If Idle is unchanged by unplugging Maf, Maf is bad. Also correct?
Backwards?
I have regrind cam 204D and .470L.
Also ported everything water to air IC 2.5"-3" exhaust no resonator to stock mufflers 14%od sc
Stock injectors/maf housing/program.
Doesn't idle but goes at a reduced amount of power getting 12-13 PSI on the dial. Pretty sure it got to 14 on one occasion.
I am going to re clock the cam sensor and try grounding things directly to batt next. Also PCV valve.
paul
There are at least a dozen threads on this subject, but I can't find a clear explanation.
If idle is bad, and Maf is unplugged and idle improves, Maf is good and there is a vac leak/other issue, correct?
If Idle is unchanged by unplugging Maf, Maf is bad. Also correct?
Backwards?
I have regrind cam 204D and .470L.
Also ported everything water to air IC 2.5"-3" exhaust no resonator to stock mufflers 14%od sc
Stock injectors/maf housing/program.
Doesn't idle but goes at a reduced amount of power getting 12-13 PSI on the dial. Pretty sure it got to 14 on one occasion.
I am going to re clock the cam sensor and try grounding things directly to batt next. Also PCV valve.
paul